26 lines
405 B
C
26 lines
405 B
C
|
#ifndef __KERNEL_TTY_H__
|
||
|
|
# define __KERNEL_TTY_H__
|
||
|
|
|
||
|
|
#include <stddef.h>
|
||
|
|
#include <stdint.h>
|
||
|
|
|
||
|
|
struct tty_s
|
||
|
|
{
|
||
|
|
struct {
|
||
|
|
uint8_t x;
|
||
|
|
uint8_t y;
|
||
|
|
struct {
|
||
|
|
uint8_t x;
|
||
|
|
uint8_t y;
|
||
|
|
} max;
|
||
|
|
} cursor;
|
||
|
|
};
|
||
|
|
|
||
|
|
// primitives.
|
||
|
|
extern int tty_open(void);
|
||
|
|
extern int tty_write(char const *buffer, ...);
|
||
|
|
//extern void tty_read(char *buffer, size_t count);
|
||
|
|
extern int tty_close(void);
|
||
|
|
|
||
|
|
#endif /*__KERNEL_TTY_H__*/
|